# GG vs Define Gravity

The clearest difference is review sentiment: Define Gravity at 100% against GG's 0%. Define Gravity also leads on update cadence (every 2 days vs every 7 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

GG ships an update every 7 months, Define Gravity every 2 days. The most recent releases landed on June 1, 2026 and June 7, 2026 respectively.

## The numbers

| Metric | GG | Define Gravity |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/define-gravity/id6739888193/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 days** |
| Monetization | Free | Free |
| Size | 52 MB | 154 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Michal Mlejnek](https://appshunter.io/developer/1301195187) | [MangumLabs LLC](https://appshunter.io/developer/675487379) |

## What reviewers say

### GG

[App page](https://appshunter.io/ios/app/gg-gravity-game/id1592196077)

Engage in turn-based space combat against AI or up to three friends. Aim projectiles, account for planetary gravity, and be the last one standing. Features single-player levels, local multiplayer, and a level editor.

**Highlights:** Turn-based space combat, Gravity simulation, Single player levels, Local multiplayer, Level editor, Retro aesthetic

**In-app purchases:** none


### Define Gravity

[App page](https://appshunter.io/ios/app/define-gravity/id6739888193)

Navigate challenging 2D puzzles by manipulating gravity and using a magnetic force. This game offers a unique twist on puzzle-solving with its core mechanics.

**Highlights:** Gravity manipulation, Magnetic force mechanics, 2D puzzle gameplay, Challenging levels

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GG free?

GG is free to download, with no in-app purchases.

### Is Define Gravity free?

Define Gravity is free to download, with no in-app purchases.

### Do GG or Define Gravity have ads?

Neither GG nor Define Gravity shows ads.

### Which is updated more often, GG or Define Gravity?

GG ships an update every 7 months, and Define Gravity every 2 days. Most recently, GG was updated on June 1, 2026 and Define Gravity on June 7, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*